Considering the following data
[0,1,2,3,4,5,6,20,21,22,23,24,25]
The distribution is considered to be: *
Which of the following describe the middle part of a group of numbers? *
1- measure of variabilty
2-measure of central tendency
3- measure of association
4- measure of shape
The sum of the deviations about the mean is always?
1- range
2-standard deviation
3- negative
4- zero